DE602005000903D1 - Valve spring plate made of titanium - Google Patents

Valve spring plate made of titanium

Info

Publication number
DE602005000903D1
DE602005000903D1 DE602005000903T DE602005000903T DE602005000903D1 DE 602005000903 D1 DE602005000903 D1 DE 602005000903D1 DE 602005000903 T DE602005000903 T DE 602005000903T DE 602005000903 T DE602005000903 T DE 602005000903T DE 602005000903 D1 DE602005000903 D1 DE 602005000903D1
Authority
DE
Germany
Prior art keywords
titanium
spring plate
plate made
valve spring
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE602005000903T
Other languages
German (de)
Other versions
DE602005000903T2 (en
Inventor
Hiroyuki Horimura
Kosuke Doi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Honda Motor Co Ltd
Original Assignee
Honda Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Honda Motor Co Ltd filed Critical Honda Motor Co Ltd
Publication of DE602005000903D1 publication Critical patent/DE602005000903D1/en
Application granted granted Critical
Publication of DE602005000903T2 publication Critical patent/DE602005000903T2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
    • F01L1/46—Component parts, details, or accessories, not provided for in preceding subgroups
    • F01L1/462—Valve return spring arrangements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2301/00—Using particular materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L2303/00—Manufacturing of components used in valve arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
    • F01L3/00—Lift-valve, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces; Parts or accessories thereof
    • F01L3/02—Selecting particular materials for valve-members or valve-seats; Valve-members or valve-seats composed of two or more materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Forging (AREA)
  • Springs (AREA)
DE602005000903T 2004-03-31 2005-02-17 Valve spring plate made of titanium Active DE602005000903T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004107520 2004-03-31
JP2004107520A JP4116983B2 (en) 2004-03-31 2004-03-31 Titanium valve spring retainer

Publications (2)

Publication Number Publication Date
DE602005000903D1 true DE602005000903D1 (en) 2007-05-31
DE602005000903T2 DE602005000903T2 (en) 2008-01-17

Family

ID=34933796

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005000903T Active DE602005000903T2 (en) 2004-03-31 2005-02-17 Valve spring plate made of titanium

Country Status (4)

Country Link
US (1) US7803236B2 (en)
EP (1) EP1586668B1 (en)
JP (1) JP4116983B2 (en)
DE (1) DE602005000903T2 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4462624B2 (en) * 2004-09-29 2010-05-12 本田技研工業株式会社 Spring retainer and manufacturing method thereof
JP5063019B2 (en) * 2006-03-29 2012-10-31 本田技研工業株式会社 Abrasion resistant titanium
JP5010309B2 (en) * 2007-02-26 2012-08-29 新日本製鐵株式会社 High strength titanium alloy material for cold forging
US20100001224A1 (en) * 2008-07-02 2010-01-07 Edgar James R Valve Spring Retainer
EP2166200A1 (en) 2008-09-23 2010-03-24 Franz Rübig & Söhne GmbH & Co. KG Valve spring disc and method for its manufacture
US8899200B2 (en) * 2010-04-27 2014-12-02 Fuji Oozx Inc. Valve spring retainer for an internal combustion engine and a method of manufacturing the same
JP5807648B2 (en) * 2013-01-29 2015-11-10 信越半導体株式会社 Double-side polishing apparatus carrier and wafer double-side polishing method
CN104404300B (en) * 2014-12-02 2016-11-30 常熟市良益金属材料有限公司 A kind of alloy in lightweight
JP6911651B2 (en) * 2017-08-31 2021-07-28 セイコーエプソン株式会社 Titanium sintered body, ornaments and watches

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01240639A (en) 1988-03-22 1989-09-26 Mitsubishi Motors Corp Valve, spring and retainer
US5051140A (en) * 1989-03-23 1991-09-24 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Surface treatment method for titanium or titanium alloy
US5024369A (en) * 1989-05-05 1991-06-18 The United States Of America As Represented By The Secretary Of The Air Force Method to produce superplastically formed titanium alloy components
JPH0336257A (en) * 1989-06-30 1991-02-15 Mitsubishi Motors Corp Oxidation treatment for titanium and titanium alloy
JPH07180013A (en) * 1993-12-21 1995-07-18 Daido Steel Co Ltd Valve spring retainer for engine
RU2117065C1 (en) * 1995-04-21 1998-08-10 Ниппон Стил Корпорейшн Highly strong and highly plastic titanium alloy and method of manufacturing thereof
JP2002038912A (en) * 1999-12-09 2002-02-06 Sumitomo Electric Ind Ltd Opening/closing mechanism of valve for internal combustion engine

Also Published As

Publication number Publication date
DE602005000903T2 (en) 2008-01-17
JP4116983B2 (en) 2008-07-09
US7803236B2 (en) 2010-09-28
JP2005290480A (en) 2005-10-20
EP1586668A1 (en) 2005-10-19
US20050230007A1 (en) 2005-10-20
EP1586668B1 (en) 2007-04-18

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R084 Declaration of willingness to licence

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